China shines multicolored laser lights into the cars of drivers who need to stay awake and it’s surreal to watch

On a stretch of Shandong expressway, a new anti-fatigue measure has turned heads by flooding the night with surreal laser lights that feel more like a nightclub.

It may look like a fancy art installation, but it’s actually a serious attempt to tackle one of driving’s deadliest risks.

Fatigue behind the wheel remains a major cause of accidents, especially on long, monotonous roads after dark.

While China’s latest solution is certainly eye-catching, drivers are divided on whether it actually helps.

The laser lights are meant to wake sleepy drivers up

A straight long road is actually more dangerous than many people think, with many drivers likely to fall asleep while driving.

To counter this, China installed laser zones along long, isolated sections of highway in its Shandong province.

They project sweeping beams of green, red, and blue light across the road, creating a glowing tunnel that drivers pass through for hundreds of feet before the darkness returns.

The sudden burst of color is designed to break the mental lull that often sets in during nighttime driving, giving tired drivers a quick sensory jolt to regain focus.

Local authorities reportedly positioned them near toll plazas, exits, and service areas, where fatigue-related incidents are more likely to occur.

By stimulating a driver’s visual senses at critical moments, the system helps reduce the chances of someone drifting off just when they need to stay sharp.

While the laser lights may seem like a cool anti-fatigue solution, there were mixed reactions on Chinese social media.

“What should people with photosensitive epilepsy do?” asked one driver.

Another driver added: “This is a nightmare for someone with astigmatism like me”.

Others poked fun at the laser lights display.

“Every time I see it, I think about what it is for, and why it was designed this way. After that, I’m no longer sleepy,” someone joked.

One man who was on a nighttime flight even shared images of the laser lights from the air, showing how bright it shines.

Sleepy drivers are a problem worldwide

While the laser approach may be one of the most visually dramatic solutions yet, it is far from the only one.

Around the world, governments and road agencies have been experimenting with different anti-fatigue measures.

In many countries including the US, rumble strips are a common sight, producing loud vibrations when a car drifts out of its lane.

These physical alerts are simple but effective, snapping drivers back to attention almost instantly.

Meanwhile, modern cars are increasingly equipped with driver monitoring systems that track eye movement and steering input, issuing alerts if the driver appears to be losing focus.

There are even more creative approaches.

Australia has experimented with optical illusions painted on roads to create the sensation of speeding up, encouraging drivers to stay alert.

Still, few solutions are as visually striking as Shandong’s laser-lit corridors.

Whether they become a global trend remains to be seen, but one thing is certain.

If you find yourself driving through one of these glowing tunnels at night, you are very unlikely to fall asleep.

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